If you employ the UserPrincipalName parameter, you need not make use of the AzureADAuthorizationEndpointUri parameter for MFA or federated end users in environments that Generally call for it (UserPrincipalName or AzureADAuthorizationEndpointUri is necessary; Alright to employ both of those). If no proprietor exists, warning messages are sent to customers with https://ciceroq901vfd2.howeweb.com/profile